ES248651U - Electric drive unit - Google Patents

Electric drive unit

Info

Publication number
ES248651U
ES248651U ES1980248651U ES248651U ES248651U ES 248651 U ES248651 U ES 248651U ES 1980248651 U ES1980248651 U ES 1980248651U ES 248651 U ES248651 U ES 248651U ES 248651 U ES248651 U ES 248651U
Authority
ES
Spain
Prior art keywords
armature
electric drive
electric motor
drive unit
winding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES1980248651U
Other languages
Spanish (es)
Other versions
ES248651Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SWF Auto Electric GmbH
Original Assignee
SWF Spezialfabrik fuer Autozubehoer Gustav Rau GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SWF Spezialfabrik fuer Autozubehoer Gustav Rau GmbH filed Critical SWF Spezialfabrik fuer Autozubehoer Gustav Rau GmbH
Publication of ES248651U publication Critical patent/ES248651U/en
Application granted granted Critical
Publication of ES248651Y publication Critical patent/ES248651Y/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/16—Means for transmitting drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H1/222—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with non-parallel axes
    • F16H1/225—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with non-parallel axes with two or more worm and worm-wheel gearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/081—Structural association with bearings specially adapted for worm gear drives
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
    • H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/09—Windscreen wipers, e.g. pivots therefore
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • F16C2380/27—Motor coupled with a gear, e.g. worm gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • F16H2057/0213—Support of worm gear shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/03—Machines characterised by thrust bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19828—Worm
    • Y10T74/19842—Distribution of pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Gear Transmission (AREA)
  • Hybrid Cells (AREA)
  • Primary Cells (AREA)
  • Motor Or Generator Frames (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

An electric drive half, of special use in the windshield wipers of motor vehicles, said unit being provided with an electric motor with an armature shaft and an armature winding, as well as a gear box that follows to said electric motor in which the spindle meshes with at least one helical wheel, said improvements characterized in that the axis of the armature (2) of the electric motor is supported only between the winding of the armature (60) and the spindle. (Machine-translation by Google Translate, not legally binding)
ES1980248651U 1979-02-16 1980-02-15 AN ELECTRIC DRIVE UNIT, ESPECIALLY USED IN MOTOR VEHICLE WINDSCREEN WIPERS Expired ES248651Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792905869 DE2905869A1 (en) 1979-02-16 1979-02-16 ELECTRIC DRIVE UNIT

Publications (2)

Publication Number Publication Date
ES248651U true ES248651U (en) 1980-06-01
ES248651Y ES248651Y (en) 1981-02-16

Family

ID=6063037

Family Applications (6)

Application Number Title Priority Date Filing Date
ES1980248653U Expired ES248653Y (en) 1979-02-16 1980-02-15 AN ELECTRIC DRIVE UNIT, SPECIAL USE IN MOTOR VEHICLE WINDSCREEN WIPERS
ES1980248652U Expired ES248652Y (en) 1979-02-16 1980-02-15 AN ELECTRIC DRIVE UNIT USED ESPECIALLY IN MOTOR VEHICLE WINDSCREEN WIPERS
ES1980248650U Expired ES248650Y (en) 1979-02-16 1980-02-15 AN ELECTRIC DRIVE UNIT USED ESPECIALLY IN MOTOR VEHICLE WINDSCREEN WIPERS
ES1980248648U Expired ES248648Y (en) 1979-02-16 1980-02-15 AN ELECTRIC DRIVE UNIT USED ESPECIALLY IN MOTOR VEHICLE WINDSCREEN WIPERS
ES1980248651U Expired ES248651Y (en) 1979-02-16 1980-02-15 AN ELECTRIC DRIVE UNIT, ESPECIALLY USED IN MOTOR VEHICLE WINDSCREEN WIPERS
ES1980248649U Expired ES248649Y (en) 1979-02-16 1980-02-15 AN ELECTRIC DRIVE UNIT, ESPECIALLY USED IN MOTOR VEHICLE WINDSCREEN WIPERS

Family Applications Before (4)

Application Number Title Priority Date Filing Date
ES1980248653U Expired ES248653Y (en) 1979-02-16 1980-02-15 AN ELECTRIC DRIVE UNIT, SPECIAL USE IN MOTOR VEHICLE WINDSCREEN WIPERS
ES1980248652U Expired ES248652Y (en) 1979-02-16 1980-02-15 AN ELECTRIC DRIVE UNIT USED ESPECIALLY IN MOTOR VEHICLE WINDSCREEN WIPERS
ES1980248650U Expired ES248650Y (en) 1979-02-16 1980-02-15 AN ELECTRIC DRIVE UNIT USED ESPECIALLY IN MOTOR VEHICLE WINDSCREEN WIPERS
ES1980248648U Expired ES248648Y (en) 1979-02-16 1980-02-15 AN ELECTRIC DRIVE UNIT USED ESPECIALLY IN MOTOR VEHICLE WINDSCREEN WIPERS

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1980248649U Expired ES248649Y (en) 1979-02-16 1980-02-15 AN ELECTRIC DRIVE UNIT, ESPECIALLY USED IN MOTOR VEHICLE WINDSCREEN WIPERS

Country Status (8)

Country Link
US (1) US4369387A (en)
JP (1) JPS6011260B2 (en)
AU (1) AU535566B2 (en)
DE (1) DE2905869A1 (en)
ES (6) ES248653Y (en)
FR (4) FR2449354A1 (en)
GB (1) GB2044551B (en)
IT (1) IT1140627B (en)

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DE3021948A1 (en) * 1980-06-12 1981-12-24 Rau Swf Autozubehoer ELECTRIC DRIVE UNIT, IN PARTICULAR FOR WINDOW WIPERS OF A MOTOR VEHICLE
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EP2246514B1 (en) * 2009-04-30 2013-01-16 Frener & Reifer GmbH/Srl Coaxial double drive assembly applicable with shielding elements of a secondary skin façade of a building
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CN102518752B (en) * 2011-12-02 2015-05-06 北京航空航天大学 Bisection moving rocker arm mechanism driven by worm wheel and worm
CN103174821A (en) * 2013-02-28 2013-06-26 张孟荣 Novel motor gear
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US10876595B2 (en) * 2016-06-17 2020-12-29 Mitsuba Corporation Speed reducer-attached motor and speed reducer-attached motor assembly method
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Also Published As

Publication number Publication date
FR2449006A1 (en) 1980-09-12
AU5533580A (en) 1980-08-21
FR2449354B3 (en) 1981-11-20
FR2449006B1 (en) 1987-02-27
AU535566B2 (en) 1984-03-29
ES248652U (en) 1980-06-01
ES248649U (en) 1980-06-01
ES248649Y (en) 1981-01-01
IT1140627B (en) 1986-10-01
FR2449229A1 (en) 1980-09-12
JPS6011260B2 (en) 1985-03-25
ES248653U (en) 1980-06-01
GB2044551B (en) 1983-04-20
FR2449229B3 (en) 1981-11-20
ES248650U (en) 1980-06-01
ES248651Y (en) 1981-02-16
DE2905869A1 (en) 1980-08-28
ES248652Y (en) 1981-01-16
FR2449228A1 (en) 1980-09-12
GB2044551A (en) 1980-10-15
IT8019971A0 (en) 1980-02-15
ES248650Y (en) 1981-01-01
FR2449228B1 (en) 1983-11-18
IT8019971A1 (en) 1981-08-15
ES248648U (en) 1980-06-01
FR2449354A1 (en) 1980-09-12
ES248653Y (en) 1981-01-01
US4369387A (en) 1983-01-18
ES248648Y (en) 1981-01-01
JPS55112449A (en) 1980-08-30

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